Columbo

A revolutionary wrinkle removing cream provides the focal point as Detective Lt. Columbo (Peter Falk) investigates the murder of young chemist Karl Lessing (Martin Sheen).

Winemaker Adrian Carsini decides to kill his younger brother before he can sell the family winery. Columbo will have to use Adrian's excellent wine knowledge against him to bring the killer to justice.

Columbo investigates the murder of a senatorial candidate's campaign manager. Jackie Cooper, Joanne Linville and Tisha Sterling guest star.

Robert Culp guest stars as a ruthless motivational research specialist who uses blackmail to further his career.

An enraged publisher hires a gunman to kill an author (Mickey Spillane) who intends to sign a contract with a competitor.

A boy genius and the robot he invented give Columbo some unsolicited assistance. Jose Ferrer, Lew Ayres, Jessica Walter, Robert Walker and Lee H. Montgomery gust star.

Johnny Cash and Ida Lupino guest star as husband and wife gospel singers whose marriage of convenience ends tragically.

A police commissioner provides an alibi to a friend who has just killed his wife. Later the commissioner kills his own wife, and gets the friend to repay the favor.